What Liquid is in a thermometer | Mercury or Ethanol

The liquid in the thermometer can be  1- Mercury 2- Ethanol/Alcohol 1- Mercury: it’s silver in color. It is used at room temperature. The bulb is formed at the end of the thermometer which constitutes the largest part of mercury. The expansion and contraction of this mercury size are then further increased in the thin … Read more

How to Shake Down a Mercury Thermometer | Easy Way

Mercury thermometers are no more a running gadget in well equipped hospitals. Still a lot of people are having it at their homes for regular use in their family. These types of thermometers are now replaced with digital ones, which are easy to read and use as well. There is a specific way of using … Read more